| 基于矢量合成的可行方向法 |
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| 引用本文： | 许宏洲,王全凤,袁波. 基于矢量合成的可行方向法[J]. 力学与实践, 2004, 26(5): 66-67,96 |
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| 作者姓名： | 许宏洲 王全凤 袁波 |
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| 作者单位： | 华侨大学土木工程系,泉州,362011;华侨大学土木工程系,泉州,362011;华侨大学土木工程系,泉州,362011 |
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| 摘 要： | 针对可行方向法中，搜索可用的可行方向这一困难的环节，提出一种简单的确定可行方向的方法．该方法几何意义明确，计算快捷，容易理解，克服了解非线性约束优化问题时，Zoutendijk可行方向法有时会失效的问题。
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| 关 键 词： | 优化 矢量代数 Zoutendijk可行方向法 |
THE METHOD OF FEASIBLE DIRECTIONS BASED ON VECTOR RESULTANT |
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| XU Hongzhou WANG Quanfeng YUAN Bo. THE METHOD OF FEASIBLE DIRECTIONS BASED ON VECTOR RESULTANT[J]. Mechanics and Engineering, 2004, 26(5): 66-67,96 |
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| Authors: | XU Hongzhou WANG Quanfeng YUAN Bo |
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| Abstract: | In this paper, a simple method of searching for feasible directions is put forward. This method has a clear geometric meaning, is easy to understand, solve the problem that and can the Nonlinear Constrained Optimization with Zoutendijk Method of Feasible Directions may sometimes fail. |
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| Keywords: | optimization vector algebra Zoutendijk method of feasible directions |
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